90°9. Turn the two fasteners by 90° andremove them from their seats.1 210. Carefully lift (step 1) and remove(step 2) the glass panels one by one.Start from the top panel.11. Clean the glass panels with waterand soap. Dry the glass panels care-fully.Installing the door and the glass panelWhen the cleaning is completed, installthe glass panels and the oven door. Dothe above steps in the opposite se-quence.Make sure that you put the glass panelsback in the correct sequence. The sec-ond panel has a decorative frame. Thescreen-printing zone must face the innerside of the door. Make sure that after theinstallation the surface of the glass panelframe on the screen-printing zones is notrough when you touch it.Make sure that you install the middlepanel of glass in the seats correctly (referto the illustration).11. WHAT TO DO IF…WARNING!Refer to the Safety chapters.Problem Possible cause RemedyThe oven does not heatup.The appliance is deacti-vated.Activate the appliance.22 www.aeg.com